earthecho

within 25 miles

Apr 19, 2025

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EarthEcho International

EarthEcho Water Challenge

Collect and share water quality data to inform water quality protection actions

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentChemistryOcean Water MarineDisaster ResponseAnimalsEducationPolicyNature & OutdoorsBiologycsm2025monitoringwaterocean & waterthe crowd and the cloudwater qualityec2020girl scoutswatersheddrinking wateryouth

EarthEcho International

OurEcho Challenge STEM Competition

To empower youth to take a closer look at biodiversity in their communities.

Multiple locations, including yours!

Ongoing through April 23, 2025 at 3:59 AM

Citizen ScienceEcology & EnvironmentNature & OutdoorsAwardsearthechoearth dayenvironmentbiodiversity

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